Where does “digitron” come from?

digitron (English) comes from English electronic, from English -ic, from Middle English -ik, from Old French -ique, from Latin -icus, from Proto-Italic *-ikos — forms adjectives with the sense of 'of or pertaining to'.

digitron (English): Any electronic device for displaying digits

Definitions

  1. Any electronic device for displaying digits

Ancestry of “digitron”, step by step

digitron traces back through two separate lines of ancestry.

via English electronic

StepLanguageWordMeaning
1EnglishelectronicOf or pertaining to an electron or electrons;...
2English-icUsed to form adjectives from nouns with the...
3Middle English-ikAlternative form of -y; Forms nouns denoting a...
4Old French-ique-ic
5Latin-icusbelonging to; derived from; of or pertaining to;...
6Proto-Italic*-ikosforms adjectives with the sense of 'of or pertaining to'

via English digital

StepLanguageWordMeaning
1EnglishdigitalHaving to do with digits (fingers or toes); especially, performed with a finger
2LatindigitālisOf or belonging to the finger
3Latindigitusa finger, toe, digit; a twig
4Proto-Indo-Europeandeyḱ-to point out
Every word from Proto-Italic *-ikosEvery word from English -icEvery word from Latin -icus